How Do You Count Cards Playing Blackjack?

Card counting is a casino card game strategy used primarily in the blackjack family of casino games to determine whether the next hand is likely to give the player an advantage or disadvantage. The player’s advantage is derived from the systematic removal of high cards (tens and aces, which are worth 10 points each) from the deck, since these increase the house’s probability of busting (i.e.

, going over 21). When this happens, the player has what is called a “true count,” which is a more accurate representation of what the count would be if there were no other players at the table (since other players’ cards are unknown).

Card counting can give the player an edge of up to 2 percent over the house. While this sounds like a small amount, it can make a big difference in a game where the house has an edge of only 1 percent.

For example, if you’re playing blackjack with a house edge of 1 percent (which is pretty good), and you’re able to get an edge of 2 percent with card counting, that means you now have a 3 percent chance of winning each hand. That’s a significant increase.

Of course, card counting isn’t easy. It requires concentration and practice.

And even if you’re good at it, there’s no guarantee you’ll win every hand. But if you’re willing to put in the effort, it can be a very effective way to beat the house at blackjack.